2191003136641

素因数分解:

${\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{395988277}}^1$

素因数の和:395988791

約数の個数: 8

約数和(自身を含む): 2394937105344

約数和(自身を除く): 203933968703

約数列:

[1, 11, 503, 5533, 395988277, 4355871047, 199182103331, 2191003136641]

約数ペア:

[(1, 2191003136641), (11, 199182103331), (503, 4355871047), (5533, 395988277)]